Jeff, without more infoon this particular course, it's hard to say. Pub vs Priv? 9 or 18, type of grass, mowed with what? other cultural practices? etc.
How many greens have chipping areas? are all behind?
All to often, this can be a case of knee-jerk dumbing down of a course. How much is he going to save? As a grizzled old pro, did you offer up any other items which he may have employed to obtain the same monetary results without bastardizing "His" course? (and did he really Chart the play or just pull that % out of his ass?)
My thoughts on the matter are that greens should be varied and unique but at t he same time have some sort of general commonality to them. To achieve this, which tends to be somewhat oximoronic, requires that interesting greensites be found. If this is not the case, then it is up to the architect to reach into his Bag 'O Tricks and create them. With 18 sites, using chipping areas can be a good tool in acheiveing this, as the more varied features you can employ, the greater the individual differences can be.
What goes around comes around. I remember when chipping areas were "rediscovered" in the 90's - when coincidently 100's of courses a year were being created and architects were constantly looking for was to differentiate their designs. Granted, golf is not as much the ground game it used to be but, from what I've been witnessing this year on Tour, the Flier is back and more balls are rolling through the green and off (if the super is maintaining quick greens).
So, I guess the way this should be approached is to access the architectual significence of the feature and is the green being maintained in such a mannor as to reflect it?